https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-16T04:36:28.902590Z
2018-08-16T04:36:53.900326Z
s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T043628_20180816T043653_012283_016A22_C164
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-08-16T04:36:28.902590Z
2018-08-16T04:36:53.900326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180816T062733_V20180816T021318_20180816T053048.EOF
192.1777907247505
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-16T08:16:58.589118Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180816T043628_20180816T043653_012283_016A22_C164
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.18315645 18.688074378,19.598877749 18.797161738,19.011428351 18.904858497,18.423233684 19.010696387,17.843740383 19.113009032,17.80888653 18.932071883,17.774714383 18.750916356,17.669915389 18.207822014,17.552667587 17.60543057,18.126969697 17.502028012,18.709950155 17.395240232,19.29224927 17.286751964,19.871464441 17.177033358,19.996734641 17.780805655,20.109000349 18.325148487,20.145725812 18.50672556,20.18315645 18.688074378))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85868493337747
46.04247276958503
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T00:42:16.789633Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E017/2018/08/16/016A22
2.0E-4
2.0E-4
true
block average
2
2
19.0
17.0
18.0
18.0
POLYGON((17.629465487874146 18.0,17.8219714968935 19.0,18.0 19.0,18.0 18.0,17.629465487874146 18.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_016A22_N18E017_2018_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016A22_N18E017_2018_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016A22_N18E017_2018_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016A22_N18E017_2018_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016A22_N18E017_2018_08_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid